Chellatan Veettil, Prakashan; Krishna, Vijesh V.; Qaim, … - 2014
This paper examines the ecosystem impacts of transgenic Bt cotton technology resulting from reduced chemical pesticide … effects of pesticide use are quantified with the environmental impact quotient (EIQ), with and without Bt technology. An … environmentally-sensitive production function is estimated, treating the environmental risk of pesticide toxicity as an undesirable …